Synopsis

Input Parameters

draw

- the window where the graph will be made.

dim

- the number of curves which will be drawn

Output Parameters

outlg -the line graph context

Notes

The MPI communicator that owns the PetscDraw owns this PetscDrawLG, but the calls to set options and add points are ignored on all processes except the
zeroth MPI process in the communicator. All MPI processes in the communicator must call PetscDrawLGDraw() to display the updated graph.